APHIDICOLIN

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

  H335：호흡 자극성을 일으킬 수 있음

• 예방조치문구

  P271：옥외 또는 환기가 잘 되는 곳에서만 취급하시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

APHIDICOLIN 화학적 특성, 용도, 생산

• 개요

  (+)-Aphidicolin is a natural tetracyclic diterpene first isolated from the fungus C. aphidicola and shown to have antiviral activity against herpes simplex. In eukaryotic cells, it is a cell-permeable, reversible inhibitor of DNA replication, specifically blocking the activity of DNA polymerases α, δ, and ε when used at low micromolar levels. Aphidicolin can be used, at 3 μM, to arrest cells in G₁/S phase or to increase gene amplification frequency.

• 화학적 성질

  White crystal

• 용도

  (+)-Aphidicolin is a naturally occurring tetracyclic diterpene with potential antiviral and antimitotical properties.

• 정의

  ChEBI: A tetracyclic diterpenoid that has an tetradecahydro-8,11a-methanocyclohepta[a]naphthalene skeleton with two hydroxymethyl substituents at positions 4 and 9, two methyl substituents at positions 4 and 11b and two hydroxy substituents at positi ns 3 and 9. An antibiotic with antiviral and antimitotical properties. Aphidicolin is a reversible inhibitor of eukaryotic nuclear DNA replication.

• 일반 설명

  A cell-permeable tetracyclic diterpene antibiotic. Cell synchronization agent. Blocks the cell cycle at the early S-phase. Specific inhibitor of DNA polymerase α and δ in eukaryotic cells and in some viruses of animal origin. Potentiates apoptosis induced by arabinosyl nucleosides in leukemia cell lines. Also induces apoptosis in HeLaS3 cells, but inhibits vincristine-induced apoptosis in the p53-negative human prostate cancer cell line PC-3.

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